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发明名称
FASTENING MECHANISM IN PROPELLING PENCIL
摘要
申请公布号
JPH04259599(A)
申请公布日期
1992.09.16
申请号
JP19910264327
申请日期
1991.10.14
申请人
A W FABER CASTELL UNTERNEHMENSVERWALTUNG GMBH & CO
发明人
HANSU OTSUPERU;OTSUTOO HAIMU
分类号
B43K21/22
主分类号
B43K21/22
代理机构
代理人
主权项
地址
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